FFI: Record ffi.errno().

2011-11-26 16:54:52 +01:00
parent 1a42c03807
commit e3c7476533
7 changed files with 24 additions and 2 deletions
--- a/src/lj_ircall.h
+++ b/src/lj_ircall.h
@@ -171,6 +171,7 @@ typedef struct CCallInfo {
  _(FFI,	strlen,			1,         N, INTP, 0) \
  _(FFI,	memcpy,			3,         S, PTR, 0) \
  _(FFI,	memset,			3,         S, PTR, 0) \
+  _(FFI,	lj_vm_errno,		0,         S, INT, CCI_NOFPRCLOBBER) \
  _(FFI32,	lj_carith_mul64,	ARG2_64,   N, I64, CCI_NOFPRCLOBBER)
  \
  /* End of list. */